CHOIR
发表于 2025-3-23 11:34:59
B. D. Gonska,A. Schaumann,S. Purrersymmetric-key primitives so far and it remains an open problem how to build such ciphers..In this work, we propose the MALICIOUS framework, a new method to build tweakable block ciphers that have backdoors hidden which allows to retrieve the secret key. Our backdoor is differential in nature: a spec
和谐
发表于 2025-3-23 14:11:17
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IRATE
发表于 2025-3-23 18:01:13
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endarterectomy
发表于 2025-3-24 01:50:33
M. Chimienti,S. Barbieri,G. Guazzottily interesting since it proposes differential side channel resistance. In this paper, we present practical distinguishers of the full 6-step version of the underlying permutations of ., namely . and ., solving challenges proposed by the designers on the permutation. We also propose practical forgeri
HAIRY
发表于 2025-3-24 02:34:15
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intimate
发表于 2025-3-24 07:04:51
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讽刺
发表于 2025-3-24 12:26:47
https://doi.org/10.1007/978-3-030-56877-1artificial intelligence; authentication; ciphertexts; communication; computer networks; computer systems;
热情的我
发表于 2025-3-24 18:11:06
978-3-030-56876-4International Association for Cryptologic Research 2020
巩固
发表于 2025-3-24 22:22:03
B. D. Gonska,A. Schaumann,S. PurrerWe present several improvements to the framework of differential-linear attacks with a special focus on ARX ciphers. As a demonstration of their impact, we apply them to Chaskey and ChaCha and we are able to significantly improve upon the best attacks published so far.
scrape
发表于 2025-3-25 02:05:47
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